Relentless Knives RKB II Straight Boning Knife. 88" (30.18cm) overall. 5.88" (14.94cm) blade. Black and orange handle. Straight titanium blade with micro-serrated carbide cutting edge. Perpetual Edge technology. Each knife is made of aerospace grade titanium and features a hard carbide and crushed diamond power strip creating a perpetual edge knife that sharpens as it cuts. True Grit ABS handle. Black leather belt sheath. Boxed with hanging tab. Specifications for Relentless Knives RKB II Straight Boning Knife: Manufacturer: Relentless Knives Blade Length: 14.94 cm 5.88 in Overall Length: 30 cm 11.88 in Package Contents: Relentless Knives RKB II Straight Boning Knife